event listens for sqlalchemy

src/core/database.py

@@ -1,12 +1,24 @@
 from datetime import datetime
 
-from sqlalchemy import TIMESTAMP, func
+from sqlalchemy import TIMESTAMP, func, event
 from sqlalchemy.ext.asyncio import create_async_engine, async_sessionmaker
 from sqlalchemy.orm import DeclarativeBase, Mapped, mapped_column
 
 from src.core.settings import settings
 
-engine = create_async_engine(settings.db.url, echo=True)
+engine = create_async_engine(
+    settings.db.url,
+    echo=True
+)
+
+
+@event.listens_for(engine.sync_engine, "connect")
+def set_sqlite_pragma(dbapi_connection, connection_record):
+    if "sqlite" in settings.db.url:
+        cursor = dbapi_connection.cursor()
+        cursor.execute("PRAGMA foreign_keys=ON")
+        cursor.close()
+
 
 async_session_maker = async_sessionmaker(bind=engine, expire_on_commit=False)